-8.73% is the change from 756 to 690
Calculation steps:
[( 690 - 756 ) ÷ 756] x 100 = -8.73%
Formula
Percentage change = [(690 - 756) / 756] x 100
Subtract the new number by the original number
690 - 756 = -66
-66 ÷ 756 = -0.0873015873015873
-0.0873015873015873 x 100 = -8.73%